1487648752 has 10 divisors (see below), whose sum is σ = 2882319488. Its totient is φ = 743824368.

The previous prime is 1487648741. The next prime is 1487648753. The reversal of 1487648752 is 2578467841.

It is a self number, because there is not a number n which added to its sum of digits gives 1487648752.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1487648753) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46489008 + ... + 46489039.

Almost surely, 2^1487648752 is an apocalyptic number.

It is an amenable number.

1487648752 is a deficient number, since it is larger than the sum of its proper divisors (1394670736).

1487648752 is an equidigital number, since it uses as much as digits as its factorization.

1487648752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92978055 (or 92978049 counting only the distinct ones).

The product of its digits is 3010560, while the sum is 52.

The square root of 1487648752 is about 38570.0499351505. The cubic root of 1487648752 is about 1141.5636570731.

It can be divided in two parts, 1487648 and 752, that added together give a square (1488400 = 1220²).

The spelling of 1487648752 in words is "one billion, four hundred eighty-seven million, six hundred forty-eight thousand, seven hundred fifty-two".